著者

Genichi Taguchi Rajesh Jugulum

出版者

一般社団法人 品質工学会

雑誌

品質工学 (ISSN:2189633X)

巻号頁・発行日

vol.7, no.6, pp.63-74, 1999-12-01 (Released:2016-06-10)

参考文献数

6

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In Taguchi Methods, lot of emphasis is given to Signal-to-Noise (S/N) ratios. S/N ratio is a very important measure to improve the functionality of a system. In this paper, the importance of S/N ratios for improving the performance of multidimensional systems is discussed. The role of S/N ratios for predicting the performance of multidimensional systems using Mahalanobis-Taguchi System (MTS) or Mahalanobis-Taguchi-Gram-Schmidt (MTGS) process is also discussed. The paper describes the different types of S/N ratios with their advantages as compared to the classical multivariate statistical methods.